Author
Philadelphia Record
8
Phlash (Firm : Philadelphia, Pa.)
6
Big Bus Company of Pennsylvania
4
Chestnut Street Association (Philadelphia, Pa.)
4
Philadelphia Real Estate Board
4
Business Volunteers for the Arts (Philadelphia, Pa.)
3
Labolito, Joseph V.
3
Mural Arts Program (Philadelphia, Pa.)
3
Philadelphia (Pa.). Office of the Managing Director
3
Weiss, N.
3
American Publishing and Engraving Co
2
Arts & Business Council of the Greater Philadelphia Chamber of Commerce
2
Crittenden's Philadelphia Commercial College
2
Crittenden, S. H.
2
Historic Antique Row Business Association
2
M. Thomas & Sons Auctioneers
2
Morris Visitor Publications
2
Penn Mutual Life Insurance Company
2
Philadelphia Board of Realtors
2
Philadelphia Chamber of Commerce
2
Philadelphia Chinatown Development Corporation
2
Philadelphia Convention & Visitors Bureau
2
Philadelphia Convention & Visitors Bureau. Multicultural Affairs Congress
2
Southeastern Pennsylvania Transportation Authority
2
Southeastern Pennsylvania Transportation Authority. Cartography Department
2
Southern Land Association (Philadelphia, Pa.)
2
13thStreetPhilly
1
76 Carriage Company
1
Abrams, James Francis
1
Association of Centenary Firms and Corporations of the United States
1
Association of centenary firms and corporations of the United States
1
Avenue of the Arts, Inc
1
Bell of Pennsylvania
1
Bell, D. Sargent, 1876-194-
1
Bensalem Chamber of Commerce
1
Biddle, Charles E
1
Boyd, William H.
1
Business Volunteers for the Arts
1
Business and Industry in Delaware Valley, U.S.A
1
Cardellino, Mary Ann
1
Cassidy, Brian
1
Center City District
1
Chamber of Commerce of Greater Philadelphia
1
Chamber of Commerce of Greater Philadelphia Research Dept
1
Chestnut Hill Business Association (Philadelphia, Pa.)
1
Childs, Albert A.
1
Clemmer, Leon
1
Commercial Museum (Philadelphia, Pa.)
1
Cooke, Morris Llewellyn, 1872-1960
1
D.B. Stratton & Co
1
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